<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>

    <!-- import CSS -->
    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
</head>


<body>

    <div id="app">

        <template>
            <el-button :plain="true" @click="open1">消息</el-button>
            <el-button :plain="true" @click="open2">成功</el-button>
            <el-button :plain="true" @click="open3">警告</el-button>
            <el-button :plain="true" @click="open4">错误</el-button>
        </template>

    </div>

    <!-- import Vue before Element -->
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
    <!-- import JavaScript -->
    <script src="https://unpkg.com/element-ui/lib/index.js"></script>

    <script>
        new Vue({
            el:"#app",
            methods: {

                open1() {
                    this.$message({
                        //设置可以手动关闭消息

                        /*消息的type可以是info/success/warning/error，默认为info*/
                        showClose: true,
                        message: '这是一条消息提示'
                    });
                },

                open2() {
                    this.$message({
                        showClose: true,
                        message: '恭喜你，这是一条成功消息',
                        type: 'success'
                    });
                },

                open3() {
                    this.$message({
                        showClose: true,
                        message: '警告哦，这是一条警告消息',
                        type: 'warning'
                    });
                },

                open4() {
                    this.$message({
                        showClose: true,
                        message: '错了哦，这是一条错误消息',
                        type: 'error'
                    });
                }
            }
        });
    </script>

</body>
</html>